223451424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 730679040

約数和(自身を除く): 507227616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 271, 288, 336, 409, 504, 542, 672, 813, 818, 1008, 1084, 1227, 1626, 1636, 1897, 2016, 2168, 2439, 2454, 2863, 3252, 3272, 3681, 3794, 4336, 4878, 4908, 5691, 5726, 6504, 6544, 7362, 7588, 8589, 8672, 9756, 9816, 11382, 11452, 13008, 13088, 14724, 15176, 17073, 17178, 19512, 19632, 22764, 22904, 25767, 26016, 29448, 30352, 34146, 34356, 39024, 39264, 45528, 45808, 51534, 58896, 60704, 68292, 68712, 78048, 91056, 91616, 103068, 110839, 117792, 136584, 137424, 182112, 206136, 221678, 273168, 274848, 332517, 412272, 443356, 546336, 665034, 775873, 824544, 886712, 997551, 1330068, 1551746, 1773424, 1995102, 2327619, 2660136, 3103492, 3546848, 3990204, 4655238, 5320272, 6206984, 6982857, 7980408, 9310476, 10640544, 12413968, 13965714, 15960816, 18620952, 24827936, 27931428, 31921632, 37241904, 55862856, 74483808, 111725712, 223451424]

約数ペア:

[(1, 223451424), (2, 111725712), (3, 74483808), (4, 55862856), (6, 37241904), (7, 31921632), (8, 27931428), (9, 24827936), (12, 18620952), (14, 15960816), (16, 13965714), (18, 12413968), (21, 10640544), (24, 9310476), (28, 7980408), (32, 6982857), (36, 6206984), (42, 5320272), (48, 4655238), (56, 3990204), (63, 3546848), (72, 3103492), (84, 2660136), (96, 2327619), (112, 1995102), (126, 1773424), (144, 1551746), (168, 1330068), (224, 997551), (252, 886712), (271, 824544), (288, 775873), (336, 665034), (409, 546336), (504, 443356), (542, 412272), (672, 332517), (813, 274848), (818, 273168), (1008, 221678), (1084, 206136), (1227, 182112), (1626, 137424), (1636, 136584), (1897, 117792), (2016, 110839), (2168, 103068), (2439, 91616), (2454, 91056), (2863, 78048), (3252, 68712), (3272, 68292), (3681, 60704), (3794, 58896), (4336, 51534), (4878, 45808), (4908, 45528), (5691, 39264), (5726, 39024), (6504, 34356), (6544, 34146), (7362, 30352), (7588, 29448), (8589, 26016), (8672, 25767), (9756, 22904), (9816, 22764), (11382, 19632), (11452, 19512), (13008, 17178), (13088, 17073), (14724, 15176)]